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4-Piperazin-1-yl-N-p-tolyl-butyramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191168-87-3

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191168-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191168-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,1,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 191168-87:
(8*1)+(7*9)+(6*1)+(5*1)+(4*6)+(3*8)+(2*8)+(1*7)=153
153 % 10 = 3
So 191168-87-3 is a valid CAS Registry Number.

191168-87-3Downstream Products

191168-87-3Relevant academic research and scientific papers

Synthesis of 1-[ω-[(arylamino)carbonyl]alkyl]-4-(benzocycloalkyl)piperazines

El-Ahmad, Youssef,Maillet, Philippe,Laurent, Elisabeth,Talab, Akram,Tran, Gilles,Ollivier, Roland

, p. 723 - 734 (2007/10/03)

A series of 1-[co-[(arylamino)carbonyl]alkyl]-4-(benzocycloalkyl)-piperazines (1a-v) was prepared either by reacting the precursor 4-[ω-[(arylamino)carbonyl]alkyl]piperazine (2a-j) with 1-chlorobenzocycloalkanes (3a-c) (Procedure A) or by reacting the N-aryl-ω-chloroalkanamides (5a-j) with the 4-(benzocycloalkyl)piperazines (10a-c) (Procedure B). The best yields were obtained using procedure A.

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